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About The Book
Description
Author
100 Number Puzzles. Ages 8 & Older. This is a Fun Reasoning Mathematical Game Of Deduction. There are 4 skills levels included: Easy Medium Hard & Master. If you like Sudoku you're going to love CODE 34. These puzzles also provide a fun & enjoyable method of teaching math. See if you can Master Code 34! Check out the PREVIEW to see how the game is played.